HSN Code 39131090: Alginic acid, Salts, esters

HSN Code 39131090 represents Alginic acid, Salts, esters under GST classification. This code helps businesses identify Alginic acid, Salts, esters correctly for billing, taxation, and trade. With HSN Code 39131090, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Alginic acid, Salts, esters.

Find The Right HSN & Bill Faster With BUSY

Phone Number*

Country code

Email ID*

City*

40K+ Monthly Downloads

Trusted by 4 Lakh+ Businesses

Free Mobile App

4.6 Rated on Google

Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
39	Plastics and articles thereof	3913	Natural polymers (for example, alginic acid)and modified natural polymers (for example,hardened proteins , chemical derivatives of natural rubber), not elsewhere specified or included , in primary forms	Alginic acid, its salts and esters : Other	9%	9%	18%	0%

Description of goods

Alginic acid, its salts and esters : Other

Chapter

39 – Plastics and articles thereof

Sub Chapter

3913 – Natural polymers (for example, alginic acid)and modified natural polymers (for example,hardened proteins , chemical derivatives of natural rubber), not elsewhere specified or included , in primary forms

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
39131010	Alginic acid, its salts and esters : Sodium alginate
39139011	Other : Chemical derivatives of natural rubber: Chlorinated rubber
39139019	Other : Chemical derivatives of natural rubber: Other
39139020	Other : Hardened proteins (such as hardened casein, gelatin)
39139030	Other : Dextran
39139090	Other : Other

HSN Code 39131010

Alginic acid, its salts and esters : Sodium alginate

HSN Code 39139011

Other : Chemical derivatives of natural rubber: Chlorinated rubber

HSN Code 39139019

Other : Chemical derivatives of natural rubber: Other

HSN Code 39139020

Other : Hardened proteins (such as hardened casein, gelatin)

HSN Code 39139030

Other : Dextran

HSN Code 39139090

Other : Other

Wrong HSN codes causing GST errors? BUSY auto-applies the correct code & rate on desktop and mobile.

City*

Phone Number*

Country code

What products are classified under HSN 39131090 ?

It includes Alginic acid, Salts, esters

Can we claim ITC on inputs used to trade Alginic acid, Salts, esters?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

Any common misclassification issue with Alginic acid, Salts, esters?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

Does packaging or labelling change the GST for Alginic acid, Salts, esters?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

How much GST applies to Alginic acid, Salts, esters?

Under HSN 39131090, Alginic acid, Salts, esters attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Do e‑way bill and e‑invoice apply for Alginic acid, Salts, esters?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

Explore More HSN Codes from Chapter 39

Sub Chapters:

HSN Codes:

State Code List:

GST State Code List

Find New GST Rate By Product Name or HSN Code

Taxonomy